A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR FRAME LIFTING SYSTEM, STRUCTURE DISASSEMBLING METHOD, AND STRUCTURE CONSTRUCTION METHOD
To provide a floor frame lifting system which can construct and disassemble a building in a short construction period, even if a support column does not exist on a floor surface.SOLUTION: A building disassembling system 2 lifts a crane 21 along a temporary column 90. The building disassembling system 2 includes the temporary column 90 installed on a floor surface of a roof floor, a crane installation floor 20 for supporting the crane 21, a reaction force member 41 which is engaged with the upper end of the temporary column 90, and a strand jack 43 which is mounted on the reaction force member 41 and lifts the crane installation floor 20. The temporary column 90 includes a base part 91 which is temporarily fixed to the floor surface, and a first column part 92 and a second column part 93 which extend upward from the base part 91 and connect column members 921 and 931 as a plurality of earth-retaining materials.SELECTED DRAWING: Figure 14
【課題】床面上に支持柱が存在しない場合であっても、建物の構築や解体を短工期で施工可能な、床フレーム昇降システムを提供すること。【解決手段】建物解体システム２は、クレーン２１を仮設柱９０に沿って昇降させる。建物解体システム２は、屋上階の床面上に設置された仮設柱９０と、クレーン２１を支持するクレーン設置床２０と、仮設柱９０の上端部に係止された反力部材４１と、反力部材４１に取り付けられてクレーン設置床２０を昇降させるストランドジャッキ４３と、を備える。仮設柱９０は、床面上に仮固定されたベース部９１と、ベース部９１から上方に延びて複数の山留め材である柱部材９２１、９３１を連結してなる第１柱部９２および第２柱部９３と、を備える。【選択図】図１４
FLOOR FRAME LIFTING SYSTEM, STRUCTURE DISASSEMBLING METHOD, AND STRUCTURE CONSTRUCTION METHOD
To provide a floor frame lifting system which can construct and disassemble a building in a short construction period, even if a support column does not exist on a floor surface.SOLUTION: A building disassembling system 2 lifts a crane 21 along a temporary column 90. The building disassembling system 2 includes the temporary column 90 installed on a floor surface of a roof floor, a crane installation floor 20 for supporting the crane 21, a reaction force member 41 which is engaged with the upper end of the temporary column 90, and a strand jack 43 which is mounted on the reaction force member 41 and lifts the crane installation floor 20. The temporary column 90 includes a base part 91 which is temporarily fixed to the floor surface, and a first column part 92 and a second column part 93 which extend upward from the base part 91 and connect column members 921 and 931 as a plurality of earth-retaining materials.SELECTED DRAWING: Figure 14
【課題】床面上に支持柱が存在しない場合であっても、建物の構築や解体を短工期で施工可能な、床フレーム昇降システムを提供すること。【解決手段】建物解体システム２は、クレーン２１を仮設柱９０に沿って昇降させる。建物解体システム２は、屋上階の床面上に設置された仮設柱９０と、クレーン２１を支持するクレーン設置床２０と、仮設柱９０の上端部に係止された反力部材４１と、反力部材４１に取り付けられてクレーン設置床２０を昇降させるストランドジャッキ４３と、を備える。仮設柱９０は、床面上に仮固定されたベース部９１と、ベース部９１から上方に延びて複数の山留め材である柱部材９２１、９３１を連結してなる第１柱部９２および第２柱部９３と、を備える。【選択図】図１４
FLOOR FRAME LIFTING SYSTEM, STRUCTURE DISASSEMBLING METHOD, AND STRUCTURE CONSTRUCTION METHOD
床フレーム昇降システム、構造物の解体方法、および構造物の構築方法
YAJIMA KIYOSHI (author) / ICHIHARA HIDEKI (author) / KAYASHIMA MAKOTO (author) / FUJIOKA KEI (author)
2024-08-29
Patent
Electronic Resource
Japanese
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